JAM 1983 Abstract

An Elastic Beam Contained in a Frictionless Channel


D.P. Vaillette and G.G. Adams

Summary

An infinitely long elastic beam, contained within a frictionless and rigid channel, is subjected to axially compressive forces. It is shown that the elastic theory predicts a maximum permissible axial force that can be supported. This critical force is expressed by a very simple relationship involving the flexural rigidity of the beam and the channel width.

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